RailMount™ Universal Crossbars for Retractable Tonneau Covers

Designed for Retractable Tonneau Covers

The RailMount™ Universal Crossbars are engineered specifically to mount directly to our manual retractable tonneau cover rail system, creating a low-profile rack platform without sacrificing bed security or tonneau functionality.

Unlike traditional truck bed racks, these crossbars mount cleanly to the tonneau rail system — giving you the ability to run rooftop tents, bike racks, cargo boxes, kayaks, and more while maintaining full retractable cover operation.

This is the cleanest, most functional way to build a rack-ready truck without bulky full-height bed racks.

Need installation help?
Download Manual Rolling Tonneau Cover Instructions

Built for Versatility

Designed to support:

Rooftop tents
Bike racks
Cargo boxes
Kayaks & paddleboards
Recovery gear
Light overland setups
Ski & snowboard carriers

Whether you’re heading into the backcountry or loading up for a weekend road trip, RailMount™ crossbars turn your truck bed into a modular gear platform.

Low Profile Design

The streamlined, aerodynamic design keeps your setup sleek and functional:

✔ Low-profile stance
✔ Minimal wind noise
✔ Clean, modern look
✔ Maintains tonneau operation
✔ Does not block tailgate access

Perfect for Tacoma and Gladiator builds running retractable tonneau covers.

Heavy-Duty Construction

Powder-coated aluminum crossbars
Steel mounting brackets
Corrosion-resistant hardware
Built for Canadian conditions

Strong enough for rooftop tents (when properly rated), yet clean enough for daily driving.

Designed to Work With Our Retractable Covers

These crossbars are purpose-built to integrate with our manual retractable locking tonneau covers.

This means:

No drilling into your truck bed
No complicated rack systems
No sacrificing security
No removing your tonneau

Security below. Gear up top. Full functionality.

Key Benefits

✔ Rack compatibility without a full bed rack
✔ Works with retractable tonneau covers
✔ Low-profile, overland-ready design
✔ Easy installation
✔ Lightweight yet strong
✔ Clean integrated look